WO2022242691A1 - 雾化器及气溶胶生成装置 - Google Patents
雾化器及气溶胶生成装置 Download PDFInfo
- Publication number
- WO2022242691A1 WO2022242691A1 PCT/CN2022/093627 CN2022093627W WO2022242691A1 WO 2022242691 A1 WO2022242691 A1 WO 2022242691A1 CN 2022093627 W CN2022093627 W CN 2022093627W WO 2022242691 A1 WO2022242691 A1 WO 2022242691A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- airflow channel
- base
- air inlet
- atomizer
- atomization
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 238000000889 atomisation Methods 0.000 claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006199 nebulizer Substances 0.000 description 2
- 239000005373 porous glass Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- -1 iron-chromium-aluminum Chemical compound 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
Definitions
- the second airflow channel is on the straight line where the air inlet extends laterally along the short axis of the housing.
- Fig. 5 is an exploded view of another perspective of the atomizer provided by the embodiment of the present application.
- the nebulizer 100 includes a housing 10, the housing 10 has a proximal end and a distal end opposite to each other longitudinally, the proximal end is provided with a mouthpiece 11, and the aerosol can be output through the mouthpiece 11 to the outside of the housing 10.
- the distal end is open to facilitate the installation of other functional components of the atomizer 100 inside the casing 10 .
- the casing 10 has a liquid storage cavity 12 for storing the liquid base and an atomizing component 20 for atomizing the liquid base to form an aerosol.
Abstract
Description
Claims (11)
- 一种雾化器,其特征在于,包括:具有敞口端的壳体;所述壳体内具有存储液体基质的储液腔,以及将所述液体基质雾化形成气溶胶的雾化组件;底座,连接在所述壳体的敞口端;所述底座至少部分限定有供外部空气进入的进气口;所述底座与所述雾化组件共同界定形成雾化腔;所述雾化腔与所述进气口通过一气流通道流体连通;其中,所述气流通道包括至少一个第一气流通道和至少一个第二气流通道,所述第一气流通道沿所述进气口朝向所述雾化腔的方向延伸,所述第二气流通道于所述底座上大致上垂直于所述第一气流通道的延伸方向而延伸。
- 如权利要求1所述的雾化器,其特征在于,所述底座内设置有密封垫,所述密封垫上具有通气孔,所述通气孔连通所述第一气流通道与所述雾化腔;所述雾化组件包括多孔体以及加热元件,且所述通气孔正对所述加热元件设置。
- 如权利要求2所述的雾化器,其特征在于,所述密封垫至少部分界定形成至少一个可存储冷凝液的缓存区;且所述密封垫上设置有至少一个导流部,冷凝液可沿所述导流部进入所述缓存区。
- 如权利要求1所述的雾化器,其特征在于,所述底座具有底面,所述进气口由所述底面至少部分凹陷形成的第一凹槽界定形成。
- 如权利要求4所述的雾化器,其特征在于,还包括与所述雾化组件连接并为所述雾化组件供电的电极;所述底面上具有两个电极安装孔,其中所述至少一个电极安装孔的端部孔径大于所述电极的外径,以使所述电极与电极安装孔之间形成第三气流通道,所述第三气流通道连通所述进气口与所述第二气流通道。
- 如权利要求5所述的雾化器,其特征在于,所述电极具有安装于所述底面上的固定部,所述固定部至少部分覆盖所述第一气流通道的进气端。
- 如权利要求6所述的雾化器,其特征在于,所述底面至少部分凹陷形成两个第二凹槽,所述固定部可固定安装于所述第二凹槽内;且所述第二凹槽位于所述进气口的两侧。
- 如权利要求7所述的雾化器,其特征在于,所述第二凹槽至少部分表面凹陷形成第三凹槽,所述第三凹槽界定形成所述第二气流通道。
- 如权利要求8所述的雾化器,其特征在于,所述第二气流通道在所述进气口沿所述壳体短轴方向横向延伸所在的直线上。
- 如权利要求1所述的雾化器,其特征在于,所述第一气流通道位于所述底座上或由所述壳体与所述底座共同界定形成。
- 一种气溶胶生成装置,其特征在于,包括权利要求1-10任一项所述的雾化器,以及为所述雾化器提供电驱动的电源装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22804011.9A EP4353104A1 (en) | 2021-05-20 | 2022-05-18 | Atomizer and aerosol generating device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121080033.3 | 2021-05-20 | ||
CN202121080033.3U CN215958369U (zh) | 2021-05-20 | 2021-05-20 | 雾化器及气溶胶生成装置 |
Publications (1)
Publication Number | Publication Date |
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WO2022242691A1 true WO2022242691A1 (zh) | 2022-11-24 |
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---|---|---|---|
PCT/CN2022/093627 WO2022242691A1 (zh) | 2021-05-20 | 2022-05-18 | 雾化器及气溶胶生成装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4353104A1 (zh) |
CN (1) | CN215958369U (zh) |
WO (1) | WO2022242691A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN215958369U (zh) * | 2021-05-20 | 2022-03-08 | 深圳市合元科技有限公司 | 雾化器及气溶胶生成装置 |
CN218219129U (zh) * | 2022-08-08 | 2023-01-06 | 深圳市基克纳科技有限公司 | 一种冷凝液收集组件及加热不燃烧装置 |
CN217885111U (zh) * | 2022-08-12 | 2022-11-25 | 深圳市卓尔悦电子科技有限公司 | 雾化装置及气溶胶发生装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208286373U (zh) * | 2018-05-14 | 2018-12-28 | 深圳麦克韦尔股份有限公司 | 电子烟及其雾化器 |
WO2020115322A1 (en) * | 2018-12-07 | 2020-06-11 | Philip Morris Products S.A. | An atomiser and an aerosol-generating system comprising an atomiser |
CN211746937U (zh) * | 2020-02-10 | 2020-10-27 | 常州市派腾电子技术服务有限公司 | 雾化器及其气溶胶发生装置 |
CN211861815U (zh) * | 2019-11-25 | 2020-11-06 | 深圳麦克韦尔科技有限公司 | 雾化器和电子雾化装置 |
CN211910517U (zh) * | 2020-01-03 | 2020-11-13 | 深圳市合元科技有限公司 | 雾化器及电子烟 |
CN112716039A (zh) * | 2020-12-30 | 2021-04-30 | 江门摩尔科技有限公司 | 一种雾化器及电子雾化装置 |
CN215958369U (zh) * | 2021-05-20 | 2022-03-08 | 深圳市合元科技有限公司 | 雾化器及气溶胶生成装置 |
CN114504127A (zh) * | 2020-11-17 | 2022-05-17 | 深圳市合元科技有限公司 | 雾化器及电子雾化装置 |
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2021
- 2021-05-20 CN CN202121080033.3U patent/CN215958369U/zh active Active
-
2022
- 2022-05-18 WO PCT/CN2022/093627 patent/WO2022242691A1/zh active Application Filing
- 2022-05-18 EP EP22804011.9A patent/EP4353104A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208286373U (zh) * | 2018-05-14 | 2018-12-28 | 深圳麦克韦尔股份有限公司 | 电子烟及其雾化器 |
WO2020115322A1 (en) * | 2018-12-07 | 2020-06-11 | Philip Morris Products S.A. | An atomiser and an aerosol-generating system comprising an atomiser |
CN211861815U (zh) * | 2019-11-25 | 2020-11-06 | 深圳麦克韦尔科技有限公司 | 雾化器和电子雾化装置 |
CN211910517U (zh) * | 2020-01-03 | 2020-11-13 | 深圳市合元科技有限公司 | 雾化器及电子烟 |
CN211746937U (zh) * | 2020-02-10 | 2020-10-27 | 常州市派腾电子技术服务有限公司 | 雾化器及其气溶胶发生装置 |
CN114504127A (zh) * | 2020-11-17 | 2022-05-17 | 深圳市合元科技有限公司 | 雾化器及电子雾化装置 |
CN112716039A (zh) * | 2020-12-30 | 2021-04-30 | 江门摩尔科技有限公司 | 一种雾化器及电子雾化装置 |
CN215958369U (zh) * | 2021-05-20 | 2022-03-08 | 深圳市合元科技有限公司 | 雾化器及气溶胶生成装置 |
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EP4353104A1 (en) | 2024-04-17 |
CN215958369U (zh) | 2022-03-08 |
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